I don't care he's "sick". Too often, someone, instead of taking accountability, just throws anything to maybe shield themselves from actually being fully accountable. "I was sick", "Family problems", "A recent death", "The planets were misaligned that day", etc.
I find it to still be cowardice, to not stand by and own what you said, even if it was wrong. He used AI and got caught. And going forward, I'll be treating Ars Technica as an unreliable AI-generated "news source".